Perhaps you should try some spelling variations:
"based computation in nonlinear programing" » "based computation in nonlinear programming" (Expand search), "based computation in linear programing" (Expand search), "based computation in linear programming" (Expand search), "based computational in nonlinear programing" (Expand search), "based competition in nonlinear programing" (Expand search), "based compilation in nonlinear programing" (Expand search), "based computation and nonlinear programing" (Expand search), "based computation of nonlinear programing" (Expand search), "based imputation in nonlinear programing" (Expand search), "based computation _ nonlinear programing" (Expand search)
"using using python python programming" » "using using pythons python programming" (Expand search), "using using piton python programming" (Expand search), "using using pitons python programming" (Expand search), "using usando python python programming" (Expand search), "using in python python programming" (Expand search), "using fusing python python programming" (Expand search), "housing using python python programming" (Expand search), "nursing using python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation in nonlinear programing\") OR (\"using using python python programming\"))~".
• Removing quotes may allow a broader search: (( based computation in nonlinear programing ) OR ( using using python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computation in nonlinear programing") OR ("using using python python programming"))*.